Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG

To return to the list of conditions and view other reports go to https://lhncbc.github.io/CRI/regCTG/regCTG-condition_report_links.html

Study Counts

Type Study_count
Total_Studies 116
interventional 83
Observational 29
Registry 4

Studies over Time by Start Date

```

Interventional Trials

Intervention Type

intervention_type Study_Count
Device 43
Drug|placebo 8
Other 8
Behavioral 7
Drug 6
Procedure 5
Diagnostic Test 2
Behavioral|Device 1
Behavioral|Other 1
Device|placebo 1
Genetic 1

Count of Studies by Intervention (normalized and mapped)

Interventions over Time

Yearly studies for each intervention by start date

Studies by Country

Country Study_Count
United States 34
France 8
Switzerland 8
Belgium 4
NA 4
United Kingdom 4
Australia 3
Germany 3
Korea, Republic of 3
Netherlands 2
Austria 1
Belgium|Denmark|Spain|United Kingdom 1
Bulgaria 1
Canada 1
China 1
Czechia|Germany 1
India 1
Turkey 1
United States|Australia|Germany|Netherlands|Poland 1
United States|Canada 1

Sites per Study

Site_count Study_Count
1 59
2 4
4 3
5 3
6 2
7 3
8 3
9 1
11 1
13 1
16 1
19 1
29 1

Phase

Phase Study_Count
N/A 67
Phase 1/Phase 2 5
Phase 2 4
Phase 1 3
Phase 2/Phase 3 2
Phase 3 1
Phase 4 1

Number of Arms

Number_of_Arms Count_of_Studies
1 34
2 26
3 11
4 6
6 1
NA 5

Enrollment Metrics by Phase

Measure N.A Phase.1 Phase.1.Phase.2 Phase.2 Phase.2.Phase.3 Phase.3 Phase.4
Min. 3.00000 32.00000 11.0 96.0 40.0 256 43
1st Qu. 20.00000 36.00000 13.0 99.0 144.5 256 43
Median 30.00000 40.00000 23.0 104.0 249.0 256 43
Mean 47.62687 38.66667 23.6 128.5 249.0 256 43
3rd Qu. 50.50000 42.00000 31.0 133.5 353.5 256 43
Max. 300.00000 44.00000 40.0 210.0 458.0 256 43

Trial Group Type

group_type Group_Count
Experimental 91
Active Comparator 27
Other 19
Placebo Comparator 10
NA 5
Sham Comparator 2

Intervention Model

intervention_model Study_Count
Single Group Assignment 40
Parallel Assignment 27
Crossover Assignment 11
Factorial Assignment 2
Sequential Assignment 2
NA 1

Primary Purpose

primary_purpose Study_Count
Treatment 55
Other 8
Basic Science 5
Diagnostic 4
Supportive Care 4
Device Feasibility 2
Prevention 2
Screening 2
Health Services Research 1

Observational Studies

Studies by Country

Country Study_Count
United States 10
United Kingdom 5
NA 3
Croatia 2
Austria|Germany|United Kingdom 1
Belgium 1
China 1
Denmark 1
Egypt 1
France 1
Saudi Arabia 1
Switzerland 1
United States|Nigeria 1

Sites per Study

Site_count Study_Count
1 22
2 4
8 1
12 1
19 1

Enrollment Metrics

Measure Observational
Min 4.0000
1st Qu 40.0000
Median 80.0000
Mean 201.4828
3rd Qu 156.0000
Max 1652.0000

Observation Model

observational_model Study_Count
Cohort 13
Case-Control 5
Other 5
Case-Only 3
NA 2
Family-Based 1

Time Perspective

time_perspective Study_Count
Prospective 17
Cross-Sectional 6
Retrospective 3
Other 2
NA 1

Registries

Studies by Country

Country Study_Count
Belgium 2
United States 1
United States|Australia 1

Sites per Study

Site_count Study_Count
1 3
2 1

Enrollment Metrics

Measure Registries
Min 40
1st Qu 40
Median 170
Mean 5095
3rd Qu 5225
Max 20000

Registry Model

observational_model Study_Count
Case-Control 2
Case-Only 2

Time Perspective

time_perspective Study_Count
Prospective 4

Follow-up

target_duration Study_Count
2 Years 2
1 Year 1
100 Years 1

Overview of Studies

Interventional Trials

#If less then 500 trials

nct_id brief_title link overall_status source primary_completion_date
NCT04450290 Dexamethasone-Eluting Cochlear Implant Electrode https://ClinicalTrials.gov/show/NCT04450290 Recruiting MED-EL Elektromedizinische Geräte GesmbH 2021-07-01
NCT03382769 Hearing Loss in Older Adults Study https://ClinicalTrials.gov/show/NCT03382769 Enrolling by invitation Cochlear 2021-08-02
NCT03379870 Outcomes in Children With Pre-operative Residual Hearing https://ClinicalTrials.gov/show/NCT03379870 Enrolling by invitation University of North Carolina, Chapel Hill 2021-12-31
NCT03379766 Quality Control of CE-Certified Phonak Hearing Aids - 2017_37 https://ClinicalTrials.gov/show/NCT03379766 Completed Sonova AG 2018-02-02
NCT03304106 Clinical Investigation of New CI Delivery Models in an Adult Nucleus CI Population https://ClinicalTrials.gov/show/NCT03304106 Completed Cochlear 2019-09-18
NCT03288753 Comparison Between Neuro 1 and Neuro 2 Cochlear Implant Speech Processors https://ClinicalTrials.gov/show/NCT03288753 Enrolling by invitation Oticon Medical 2019-01-31
NCT03248856 Triamcinolone Levels in Cochlear Perilymph https://ClinicalTrials.gov/show/NCT03248856 Enrolling by invitation Medical University of Vienna 2020-10-30
NCT03236909 Expanded Indications in the Adult Cochlear Implant Population https://ClinicalTrials.gov/show/NCT03236909 Recruiting Med-El Corporation 2020-09-30
NCT03212924 Listening Effort in Cochlear Implant Users https://ClinicalTrials.gov/show/NCT03212924 Completed Oticon Medical 2018-03-27
NCT03112850 Cognition Effects of Hearing Aids and Auditory Training in Older Age https://ClinicalTrials.gov/show/NCT03112850 Completed Swinburne University of Technology 2017-12-31
NCT03107871 Randomized Controlled Trial of Valganciclovir for Cytomegalovirus Infected Hearing Impaired Infants https://ClinicalTrials.gov/show/NCT03107871 Recruiting University of Utah 2022-07-31
NCT03101917 Microtable® Method for Cochlear Implantation Investigational Device Exemption (IDE) https://ClinicalTrials.gov/show/NCT03101917 Enrolling by invitation Vanderbilt University Medical Center 2023-03-05
NCT03086135 Clinical Performance of a New Implant System for Bone Conduction Hearing https://ClinicalTrials.gov/show/NCT03086135 Completed Cochlear Bone Anchored Solutions 2018-10-30
NCT03031678 Electric-Acoustic Stimulation Extended Follow-up Post Approval Study https://ClinicalTrials.gov/show/NCT03031678 Completed Med-El Corporation 2019-12-31
NCT03022227 Feasibility of Remote Cochlear Implant Users’ Follow-up https://ClinicalTrials.gov/show/NCT03022227 Completed Hôpital Rothschild 2015-06-30
NCT03007472 Clinical Evaluation of the Cochlear Nucleus CI532 Cochlear Implant in Adults https://ClinicalTrials.gov/show/NCT03007472 Active, not recruiting Cochlear 2019-07-30
NCT02984202 Auditory Midbrain Implant Study https://ClinicalTrials.gov/show/NCT02984202 Recruiting Hannover Medical School 2021-01-31
NCT02948790 Auditory Nerve Monitoring Using Intra-cochlear Stimulation in Subjects With Acoustic Neuroma https://ClinicalTrials.gov/show/NCT02948790 Recruiting Oticon Medical 2019-01-31
NCT02755935 CI532 - Early Experience Study https://ClinicalTrials.gov/show/NCT02755935 Completed Cochlear 2017-06-30
NCT02722330 Evaluation of Cochlear Baha 5 SuperPower Sound Processor on the Baha Attract System https://ClinicalTrials.gov/show/NCT02722330 Completed Cochlear Bone Anchored Solutions 2016-12-31
NCT02693704 Evaluation of a Binaural Spatialization Method for Hearing Aids https://ClinicalTrials.gov/show/NCT02693704 Completed Sonova AG 2016-07-31
NCT02689349 Esteem New Subject Enrollment Post Approval Study https://ClinicalTrials.gov/show/NCT02689349 Recruiting Envoy Medical Corporation 2021-01-31
NCT02632214 Plasticity and Cross-modal Interactions in Profoundly Deaf Adults https://ClinicalTrials.gov/show/NCT02632214 Completed University Hospital, Grenoble 2016-12-31
NCT03402932 Administration Method of Cognitive Screening in Older Individuals With Hearing Loss https://ClinicalTrials.gov/show/NCT03402932 Completed Northwestern University 2018-07-10
NCT02561091 AM-111 in the Treatment of Acute Inner Ear Hearing Loss https://ClinicalTrials.gov/show/NCT02561091 Completed Auris Medical, Inc. 2017-09-30
NCT02497690 Effectiveness of Therapy Via Telemedicine Following Cochlear Implants https://ClinicalTrials.gov/show/NCT02497690 Active, not recruiting University of Colorado, Denver 2020-11-30
NCT02470494 The EarLens Contact Hearing Device (CHD) Spectrum Study https://ClinicalTrials.gov/show/NCT02470494 Completed EarLens Corporation 2016-06-30
NCT02438618 Minimally Invasive Surgery for Ponto Bone Anchored Hearing Implants https://ClinicalTrials.gov/show/NCT02438618 Completed Oticon Medical 2016-12-20
NCT02379819 Hybrid L24 New Enrollment Post Approval Study https://ClinicalTrials.gov/show/NCT02379819 Recruiting Cochlear 2023-12-31
NCT02259595 Study to Determine the Safety, Tolerability, and Pharmacokinetic Profile of HPN-07 and HPN-07 Plus NAC https://ClinicalTrials.gov/show/NCT02259595 Completed Otologic Pharmaceutics, Inc. 2015-01-31
NCT02038972 Safety of Autologous Stem Cell Infusion for Children With Acquired Hearing Loss https://ClinicalTrials.gov/show/NCT02038972 Completed AdventHealth 2015-12-11
NCT03352154 Long Latency Auditory Evoked Potentials (P300) Outcomes in Patients With Unilateral Cochlear Implants https://ClinicalTrials.gov/show/NCT03352154 Active, not recruiting University of Sao Paulo 2020-06-04
NCT01877317 Study of SelfFit Mobile Medical App for Hearing Loss Diagnostics and Hearing Device Fitting / Fine Tuning https://ClinicalTrials.gov/show/NCT01877317 Completed Two Pi Signalprocessing Applications GmbH 2013-07-31
NCT01867515 Spectral Dynamics and Speech Understanding by Hearing Impaired People https://ClinicalTrials.gov/show/NCT01867515 Completed VA Office of Research and Development 2016-09-30
NCT01671176 Wide Diameter Bone Anchored Implant Study https://ClinicalTrials.gov/show/NCT01671176 Completed Oticon Medical 2014-11-30
NCT01621256 Efficacy, Safety, and Tolerability of Ancrod in Patients With Sudden Hearing Loss https://ClinicalTrials.gov/show/NCT01621256 Completed Nordmark Arzneimittel GmbH & Co. KG 2018-09-18
NCT01532713 The Effect of Oxygen Administration on Regional Cerebral Oxygen Saturation (rSO2) in the Non-block Side After Stellate Ganglion Block https://ClinicalTrials.gov/show/NCT01532713 Completed Yonsei University 2012-12-31
NCT01518920 A Study Of The Effects Of PF-04958242 In Subjects With Age-Related Hearing Loss https://ClinicalTrials.gov/show/NCT01518920 Completed Biogen 2013-02-28
NCT01434446 The Effect of Sound Stimulation on Hearing Ability https://ClinicalTrials.gov/show/NCT01434446 Completed Earlogic Korea, Inc. 2012-02-29
NCT03746613 Clinal Evaluation of Navigation Based Functional Ear Surgery Using Image Guided and Robotically Assisted Techniques https://ClinicalTrials.gov/show/NCT03746613 Completed University Hospital, Antwerp 2019-04-27
NCT04397354 Intracochlear Dexamethasone Application During Cochlear Implantation for Preserving Cochlear Cells https://ClinicalTrials.gov/show/NCT04397354 Active, not recruiting Pamukkale University 2021-11-01
NCT04241679 Auditory Nerve Test System During Vestibular Schwannoma Resection https://ClinicalTrials.gov/show/NCT04241679 Recruiting Washington University School of Medicine 2021-06-30
NCT04222296 Bimodal, CROS and Severe Profound Hearing Loss Study https://ClinicalTrials.gov/show/NCT04222296 Recruiting Cambridge University Hospitals NHS Foundation Trust 2021-02-01
NCT04161261 Minimizing Facial Nerve Stimulation in Cochlear Implants https://ClinicalTrials.gov/show/NCT04161261 Enrolling by invitation Cambridge University Hospitals NHS Foundation Trust 2021-05-03
NCT04145661 Non-linear Frequency Compared to Conventional Processing in Patients With and Without Cochlear Dead Regions. https://ClinicalTrials.gov/show/NCT04145661 Completed Manchester University NHS Foundation Trust 2020-03-26
NCT03993899 Study of Quality Perception on Music in New Cochlear Implanted Subjects Using or Not a Fine Structure Strategy https://ClinicalTrials.gov/show/NCT03993899 Completed MED-EL Elektromedizinische Geräte GesmbH 2020-01-07
NCT03992989 Quality Control of CE-Certified Phonak Hearing Aids - 2019_19 https://ClinicalTrials.gov/show/NCT03992989 Recruiting Sonova AG 2019-07-05
NCT03938753 Quality Control of CE-Certified Phonak Hearing Aids - 2018_42 https://ClinicalTrials.gov/show/NCT03938753 Completed Sonova AG 2019-02-07
NCT03900897 Expanded Indications in the MED-EL Pediatric Cochlear Implant Population https://ClinicalTrials.gov/show/NCT03900897 Recruiting Med-El Corporation 2022-07-31
NCT03848910 Subject´s Preference Regarding Hearing Performance and Functionality Using a New Sound Processor https://ClinicalTrials.gov/show/NCT03848910 Completed Cochlear Bone Anchored Solutions 2019-04-23
NCT03848338 Electrocochleography Function for Monitoring Residual Hearing https://ClinicalTrials.gov/show/NCT03848338 Recruiting Guy’s and St Thomas’ NHS Foundation Trust 2020-01-01
NCT03771287 Hearing Aid Noise Reduction in Pediatric Users (Oticon Study) https://ClinicalTrials.gov/show/NCT03771287 Active, not recruiting Children’s Hospital Medical Center, Cincinnati 2020-03-31
NCT03751891 Quality Control of CE-Certified Phonak Hearing Aids - Sonova2018_05 https://ClinicalTrials.gov/show/NCT03751891 Completed Sonova AG 2018-04-13
NCT03747874 OSA and Sudden Sensorineural Hearing Loss https://ClinicalTrials.gov/show/NCT03747874 Completed Poitiers University Hospital 2018-12-11
NCT03718975 Quality Control of CE-Certified Phonak Hearing Aids - 2018_28 https://ClinicalTrials.gov/show/NCT03718975 Completed Sonova AG 2018-11-23
NCT03700268 Programming Cochlear Implant With Artificial Intelligence https://ClinicalTrials.gov/show/NCT03700268 Recruiting Cliniques universitaires Saint-Luc- Université Catholique de Louvain 2020-09-30
NCT03694704 Study of Auditory Performance on Prosodic Tests in Cochlear Implanted Subjects Using a Fine Structure Strategy https://ClinicalTrials.gov/show/NCT03694704 Recruiting MED-EL Elektromedizinische Geräte GesmbH 2021-02-28
NCT03666676 Hearing Study: Sensitivity to Features of Speech Sounds https://ClinicalTrials.gov/show/NCT03666676 Recruiting University of Rochester 2023-11-30
NCT03616223 FX-322 in Sensorineural Hearing Loss https://ClinicalTrials.gov/show/NCT03616223 Completed Frequency Therapeutics 2018-12-31
NCT03613909 Acceptance of the CP950 Sound Processor https://ClinicalTrials.gov/show/NCT03613909 Completed Cochlear 2016-11-30
NCT03603314 Efficacy of SENS 401 in Subjects With Severe or Profound Sudden Sensorineural Hearing Loss https://ClinicalTrials.gov/show/NCT03603314 Recruiting Sensorion 2021-06-30
NCT03595163 Effects of Propofol and Sevoflurane on Blood Folic Acid and Homocysteine Concentrations in Children https://ClinicalTrials.gov/show/NCT03595163 Enrolling by invitation Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University 2018-04-30
NCT03582566 Training Language and Literacy for Children Who Use CIs https://ClinicalTrials.gov/show/NCT03582566 Recruiting Florida State University 2020-12-31
NCT03555084 Quality Control of CE-Certified Phonak Hearing Aids - 2018_07 https://ClinicalTrials.gov/show/NCT03555084 Completed Sonova AG 2018-06-22
NCT03512951 Subjective Evaluation of a Sound Processing Method for Hearing Aids on Auditory Distance Perception https://ClinicalTrials.gov/show/NCT03512951 Completed Sonova AG 2018-11-27
NCT03509974 Early Experience of a New Implant System for Bone Conduction Hearing in the Pediatric Population https://ClinicalTrials.gov/show/NCT03509974 Completed Cochlear 2020-02-20
NCT03500718 Changes in the Threshold of Electrically Evoked Compound Action Potential in Children Following Cochlear Implantation https://ClinicalTrials.gov/show/NCT03500718 Completed Jawaharlal Institute of Postgraduate Medical Education & Research 2019-12-31
NCT03467399 Clinical Evaluation of a Cochlear Implant System https://ClinicalTrials.gov/show/NCT03467399 Completed Cochlear 2017-09-07
NCT01267994 A Clinical Trial of Anakinra for Steroid-Resistant Autoimmune Inner Ear Disease https://ClinicalTrials.gov/show/NCT01267994 Completed Northwell Health 2014-09-30
NCT01184248 The Effect of Sound Stimulation on Pure-tone Hearing Threshold https://ClinicalTrials.gov/show/NCT01184248 Completed Earlogic Korea, Inc. 2010-12-31
NCT01092910 Esteem Totally Implantable Hearing System https://ClinicalTrials.gov/show/NCT01092910 Completed Envoy Medical Corporation 2009-07-31
NCT01054378 Diaphragmatic Movement Before and After Stellate Ganglion Block : A Ultrasonographic Study https://ClinicalTrials.gov/show/NCT01054378 Completed Yonsei University 2010-03-31
NCT04385225 Effect of Hearing Loss and Vestibular Decline on Cognitive Function in Older Subjects https://ClinicalTrials.gov/show/NCT04385225 Recruiting University Hospital, Antwerp 2022-11-30
NCT04120116 FX-322 in Adults With Stable Sensorineural Hearing Loss https://ClinicalTrials.gov/show/NCT04120116 Recruiting Frequency Therapeutics 2020-09-30
NCT03897634 Remote Microphone Candidacy Study https://ClinicalTrials.gov/show/NCT03897634 Recruiting Northwestern University 2020-02-15
NCT04102215 The Efficacy of a Minimally Invasive Direct Cochlear Access Via the HEARO Procedure https://ClinicalTrials.gov/show/NCT04102215 Recruiting University Hospital, Antwerp 2021-09-01
NCT00802425 Efficacy of AM-111 in Patients With Acute Sensorineural Hearing Loss https://ClinicalTrials.gov/show/NCT00802425 Completed Auris Medical, Inc. 2012-07-31
NCT04129775 OTO-413 in Subjects With Speech-in-Noise Hearing Impairment https://ClinicalTrials.gov/show/NCT04129775 Recruiting Otonomy, Inc. 2020-10-31
NCT00787189 Study of Low Level Laser Therapy and Word Recognition in Hearing Impaired Individuals https://ClinicalTrials.gov/show/NCT00787189 Completed Erchonia Corporation 2008-06-30
NCT00724347 PC-Based Rehabilitation of Auditory Function https://ClinicalTrials.gov/show/NCT00724347 Completed VA Office of Research and Development 2013-03-31
NCT00678899 Evaluation of the Nucleus Hybridâ„¢ L24 Cochlear Implant System https://ClinicalTrials.gov/show/NCT00678899 Completed Cochlear 2012-06-30
NCT00594061 Iowa/Nucleus 10/10 mm and Nucleus Freedom Feasibility Study https://ClinicalTrials.gov/show/NCT00594061 Completed University of Iowa 2016-09-30
NCT00261768 Efficacy of Digital Noise Reduction Strategies: A Hearing Aid Trial https://ClinicalTrials.gov/show/NCT00261768 Completed VA Office of Research and Development 2006-12-31

Observational Studiess

#If less then 500 studies

nct_id brief_title link overall_status source primary_completion_date
NCT03361527 Evaluation of a Binaural Beamformer (StereoZoom) in a Virtual Acoustic Environment and in Real Life https://ClinicalTrials.gov/show/NCT03361527 Completed Advanced Bionics AG 2016-10-31
NCT03287700 Designing a Trial of Bilateral Cochlear Implantation in Adults https://ClinicalTrials.gov/show/NCT03287700 Recruiting Nottingham University Hospitals NHS Trust 2019-08-02
NCT03143296 Reverberation Effects on MED-EL Recipients https://ClinicalTrials.gov/show/NCT03143296 Enrolling by invitation University of Miami 2021-05-01
NCT02925208 Radiological Classification of the Facial Nerve https://ClinicalTrials.gov/show/NCT02925208 Completed Dammam University 2016-09-30
NCT02856659 Evaluation of N6 Sound Processor in Group of Freedom Users https://ClinicalTrials.gov/show/NCT02856659 Completed Cochlear 2016-07-31
NCT02105441 Cochlear Implantation Among Adults and Older Children With Unilateral or Asymmetric Hearing Loss https://ClinicalTrials.gov/show/NCT02105441 Completed Mayo Clinic 2018-03-31
NCT02075229 Evaluation of Revised Indicatons (ERID) for Cochlear Implant Candidacy for the Adult CMS Population https://ClinicalTrials.gov/show/NCT02075229 Active, not recruiting American Cochlear Implant Alliance 2021-01-31
NCT02019888 Wide Frequency Band Test of Hearing in Veterans https://ClinicalTrials.gov/show/NCT02019888 Completed VA Office of Research and Development 2020-01-31
NCT00023049 Genetic Analysis of Hereditary Disorders of Hearing and Balance https://ClinicalTrials.gov/show/NCT00023049 Completed National Institutes of Health Clinical Center (CC) NA
NCT01781039 Investigation of Anatomical Correlates of Speech Discrimination https://ClinicalTrials.gov/show/NCT01781039 Recruiting Steward St. Elizabeth’s Medical Center of Boston, Inc. 2024-01-31
NCT04427033 The BCI 602 BONEBRIDGE Post-Market Clinical Follow-up Study https://ClinicalTrials.gov/show/NCT04427033 Recruiting MED-EL Elektromedizinische Geräte GesmbH 2021-12-31
NCT04400955 A Study of Web and Tablet-based Interactive Audiometry in Adults With CF https://ClinicalTrials.gov/show/NCT04400955 Completed Royal Brompton & Harefield NHS Foundation Trust 2019-03-01
NCT04331015 Artificial Intelligence in Diagnosis of DFNA9 https://ClinicalTrials.gov/show/NCT04331015 Completed Jessa Hospital 2020-03-28
NCT04281953 Impact on Quality of Life of Long-term Ototoxicity in Cancer Survivors https://ClinicalTrials.gov/show/NCT04281953 Completed University of Nottingham 2020-02-28
NCT04183361 ABR Characteristics and Salivary Cortisone Concentration in Noise-exposed Workers https://ClinicalTrials.gov/show/NCT04183361 Enrolling by invitation University Hospital “Sestre Milosrdnice” 2020-11-01
NCT04162405 Tinnitus in Patients With and Without Sensorineural Hearing Loss https://ClinicalTrials.gov/show/NCT04162405 Recruiting University Hospital “Sestre Milosrdnice” 2020-06-30
NCT04120181 A New Predictor Marker for Cochlear Implants Infection https://ClinicalTrials.gov/show/NCT04120181 Completed Selcuk University 2018-10-31
NCT04108598 The SeaSHeL National Prospective Cohort Study https://ClinicalTrials.gov/show/NCT04108598 Recruiting University College, London 2021-03-30
NCT03996824 Study of Viral Transduction of Human Auditory Sensory Cells for the Development of Gene Therapy https://ClinicalTrials.gov/show/NCT03996824 Recruiting Institut Pasteur 2022-02-01
NCT03951584 Prognosis of Vestibular Dysfunction in Patients With Idiopathic Sudden Sensorineural Hearing Loss https://ClinicalTrials.gov/show/NCT03951584 Recruiting Eye & ENT Hospital of Fudan University 2019-11-30
NCT03858647 Electrode Placement and Audiologic Outcomes With the Advanced Bionics HiFocus L23 Electrode https://ClinicalTrials.gov/show/NCT03858647 Recruiting Vanderbilt University Medical Center 2021-12-31
NCT03715569 CNS Infections Effect on the Inner Ear https://ClinicalTrials.gov/show/NCT03715569 Recruiting Nordsjaellands Hospital 2020-12-01
NCT03686046 Evaluation of an Open-source Speech-processing Platform https://ClinicalTrials.gov/show/NCT03686046 Recruiting San Diego State University 2021-07-31
NCT03674086 Evaluation of the eAdjust Application https://ClinicalTrials.gov/show/NCT03674086 Completed Nottingham University Hospitals NHS Trust 2018-12-14
NCT03620500 Balance in Children With Cochlear Implants https://ClinicalTrials.gov/show/NCT03620500 Enrolling by invitation Vanderbilt University Medical Center 2020-08-03
NCT02082431 Determine the Incidence of Long QT Amongst a Large Cohort of Subjects Diagnosed With Unilateral or Bilateral Sensorineural Hearing Loss. https://ClinicalTrials.gov/show/NCT02082431 Active, not recruiting Mednax Center for Research, Education, Quality and Safety 2020-07-31
NCT04131439 CT and MRI for Pre-Operative Cochlear Imaging https://ClinicalTrials.gov/show/NCT04131439 Recruiting Assiut University 2021-11-30
NCT00589511 Nucleus Freedom Cochlear Implant System Pediatric Post-approval Study https://ClinicalTrials.gov/show/NCT00589511 Completed Cochlear 2009-06-30
NCT00023036 Clinical and Genetic Analysis of Enlarged Vestibular Aqueducts https://ClinicalTrials.gov/show/NCT00023036 Completed National Institutes of Health Clinical Center (CC) NA

Registries

#If less then 500 registries

nct_id brief_title link overall_status source primary_completion_date
NCT02798783 Enlarged Vestibular Aqueduct Registry https://ClinicalTrials.gov/show/NCT02798783 Recruiting University Hospitals Cleveland Medical Center 2020-06-30
NCT01793168 Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford https://ClinicalTrials.gov/show/NCT01793168 Recruiting Sanford Health 2100-12-31
NCT04070937 Correlation of Radiological Lesions With Vestibular Function in Patients With Bilateral Vestibulopathy https://ClinicalTrials.gov/show/NCT04070937 Recruiting Jessa Hospital 2021-10-30
NCT04066270 Inventory of Radiological and Vestibular Function in Cochlear Implant Candidates https://ClinicalTrials.gov/show/NCT04066270 Recruiting Jessa Hospital 2021-10-30